Laparoscopic choledochotomy with primary closure. Follow-up (5-44 months) of 31 patients.

BACKGROUND: Thirty-three patients were candidates for laparoscopic choledochotomy. The indications for this operation are described. METHODS: The procedure was completed 32 times (97%). We had 29 successful common bile duct (CBD) clearances, three negative explorations, and one failed clearance which needed to be converted to laparotomy. All the completed procedures ended with primary closure of the main duct. Median duration of surgery was 180 min (range 100-300), including three associated laparoscopic procedures. RESULTS: There were three postoperative complications (9.4%), none major. Average postoperative hospital stay was 7.1 days (range 4-14). In May-June 1995 we controlled 31 out of the 32 consecutive patients (one patient was lost to follow-up) who had a successful laparoscopic choledochotomy from October 1991 to December 1994. Median follow-up was 22 months (range 5-44). Besides clinical control, 23 patients also had ultrasound (US) controls and 24 had blood tests. Eleven had intravenous cholangiotomography. Two patients died 11 and 22 months after the operation for unrelated causes and without biliary symptoms. Two patients had umbilical hernias. One had a small residual asymptomatic stone, which was removed endoscopically. None had signs of postoperative CBD stricture. At US, CBD was

[Epidemiology of severe thoracic trauma at a multiregional urban hospital. Analysis of 5 years]. / Epidemiologia del trauma toracico grave in un Ospedale urbano multizonale. Analisi di 5 anni.

The authors re-examined 198 cases of severe chest trauma presented in their hospital in 1983-1987. They analyse the clinical conditions, the diagnostic and therapeutic procedures, the results and complications and evaluate each patient according to the ISS code to compare them with the literature data, for the dead patients they classify the lesions according to the autoptic examinations. They confirm in this the validity of the ISS that can be well correlated with: mortality, length of survival and length of hospitalisation, they indicate important prognostic factors such as: age, association with extra thoracic lesions and number of intrathoracic lesions. Plotting the mortality in function of the time, they stress the need for an expert team in the first hours after trauma to manage such patients.

[Comparison of mechanical and manual anastomoses in emergency gastric resection]. / Confronto fra anastomosi meccaniche e manuali nella resezione gastrica in urgenza.

Hundred and twenty-one patients underwent emergency subtotal gastrectomy for complications related to peptic ulcer (86) and malignant diseases (35). According to the type of anastomosis performed (manual or mechanical) patients were divided into two groups: 81 with hand-sutured anastomoses (double layer) and 40 with stapled anastomoses. The latter were more commonly used in the Roux-en-Y reconstruction and Billroth 1 gastrectomy. Median operating time (192' versus 190'), hospital stay (15.2 versus 13.5 days), postoperative complications (38% versus 32.5%) and anastomotic or duodenal stump leakage (7.4% versus 5%) showed no significant difference between groups. Therefore, in emergency subtotal gastrectomy mechanical anastomoses allow to obtain results comparable to the more used manual ones.